Headset



FIG. 1 is a perspective view of a headset showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side thereof;

FIG. 6 is a top view thereof; and

FIG. 7 is a bottom view thereof; and

FIG. 8 is a perspective view thereof, without contour shading;

FIG. 9 is a front view thereof;

FIG. 10 is a rear view thereof;

FIG. 11 is a right side view thereof;

FIG. 12 is a left side view thereof;

FIG. 13 is a top view thereof; and,

FIG. 14 is a bottom view thereof. 

The ornamental design for a headset, as shown and described. 